//
// The rental class represents a customer renting a movie.
//

public class Rental
{
  private Movie movie;
  private int   daysRented;
  
  public Rental( Movie movie, int daysRented )
  {
    this.movie      = movie;
    this.daysRented = daysRented;
  }

  public int daysRented()
  {
    return daysRented;
  }

  public Movie movie()
  {
    return movie;
  }
  
  public double price()
  {
    double amount = 0.0;
    
    switch ( movie().priceCode() )
    {
      case Movie.REGULAR:
        amount = amount + 2;
        if ( daysRented() > 2 )
          amount = amount + (daysRented() - 2) * 1.5;
        break;
      case Movie.NEW_RELEASE:
        amount = amount + daysRented() * 3;
        break;
      case Movie.CHILDRENS:
        amount = amount + 1.5;
        if ( daysRented() > 3 )
          amount = amount + (daysRented() - 3) * 1.5;
        break;
    }
    
    return amount;
  }
  
  public int renterPoints()
  {
    int frequentRenterPoints = 1;
    
    // with a bonus for a two-day new release rental
    if ( movie().priceCode() == Movie.NEW_RELEASE && daysRented() > 1 )
      frequentRenterPoints = frequentRenterPoints + 1;
    
    return frequentRenterPoints;
  }
}